Flosum
Flosum
201 – 500 Employees
B2BSaaSSoftware
Flosum develops Salesforce-native software for organizations that need more reliable and secure application delivery. Its platform brings together DevOps, backup, archiving, and security orchestration to help teams manage Salesforce development, protect data, automate safeguards, and collaborate more effectively. Serving businesses ranging from growing teams to Fortune 1000 companies, Flosum supports work focused on improving the performance and value of Salesforce investments.

Senior Node.js Developer — Netherlands (Remote)

Join Flosum as a Senior Node.js Developer building secure backend services, APIs, and Salesforce integrations. Help scale SaaS infrastructure for enterprise customers in regulated industries.

Description

  • Develop high-performance backend services and APIs for enterprise SaaS products
  • Design secure, scalable Node.js microservices and integrations across the Salesforce ecosystem
  • Create modern user-facing features with Vue.js and TypeScript
  • Build CI/CD tools, automation frameworks, and infrastructure that improve developer productivity
  • Deliver real-time data processing and event-driven systems for sensitive enterprise data at scale
  • Collaborate directly with engineering leaders, product managers, and the CEO
  • Take ownership of major architectural areas and deliver production software used by enterprise customers

Requirements

  • At least five years of professional Node.js experience in production environments
  • Expertise in asynchronous programming, event loops, streams, and the Node.js runtime
  • Practical knowledge of backpressure, setImmediate, process.nextTick, and handling unhandled promise rejections
  • Extensive production experience with TypeScript
  • Strong command of REST API design, OAuth 2.0, JWT, and API security practices
  • Demonstrated experience with SQL and NoSQL databases, including query optimization, data modeling, and schema-performance considerations at scale
  • Proficiency with Git workflows, code reviews, automated unit, integration, and end-to-end testing, and CI/CD pipelines
  • Working knowledge of Docker, cloud platforms such as AWS, GCP, or Azure, and infrastructure-as-code principles
  • Long-term availability for a full-time engagement; short-term contracting is not suitable
  • Salesforce development experience with Apex, Lightning Web Components, Visualforce, or Salesforce API integrations is strongly preferred
  • Experience building or contributing to Salesforce ISV or AppExchange products is strongly preferred
  • Vue.js experience, especially with Vue 3 Composition API and state management, is strongly preferred
  • Experience in B2B SaaS serving enterprise customers with SOC 2, HIPAA, FedRAMP, or GDPR requirements is strongly preferred
  • Familiarity with DevOps and DevSecOps tools and practices in the Salesforce ecosystem is strongly preferred

Benefits

  • Compensation is competitive and aligned with experience and impact
  • Work directly with the founding team and engineering leadership, with meaningful input from the start
  • Join a profitable, stable company pursuing ambitious growth without funding or runway pressure
  • Work on enterprise products used by some of the world's largest organizations
  • Tackle technical challenges involving security, compliance, scale, and reliability across Node.js and Salesforce
  • Join a culture that values ownership, speed, and craftsmanship over politics and hierarchy
  • Work remotely in a results-oriented environment

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